About Nisha

Nisha Jackson, Ph.D., is a nationally recognized hormone expert and functional medicine specialist. Nisha is the Founder and Owner of OnePeak Medical located in Oregon, specializing in functional medicine, primary care, hormone balance, age management, and disease prevention.

For over 30 years, Nisha has sub-specialized in hormone balancing for men and women, utilizing in-depth testing and balancing treatments for the adrenals, thyroid, brain chemistry, gut, and sex hormones. Her approach to medicine successfully reverses chronic problems such as fatigue, brain fog, weight gain, depression, insomnia, loss of focus, stamina, and sex drive in men and women.

Nisha is a renowned lecturer, motivational speaker, radio host, columnist, and author. She is the founder of several supplement companies, focusing on responsible nutraceutical ingredients with the highest, most pure dosing for optimal effects and safety.  Nisha founded OnePeak Laboratories, a full-service testing lab specializing in-depth endocrine/hormone testing and research. Her passion is consulting on difficult cases of hormone imbalance helping to identify critical underlying problems that are causing women and men to suffer unnecessarily. She feels it is her mission to help get this style of medicine in the hands of more people worldwide.

​Nisha is the author of the best-seller, “Brilliant Burnout: How Successful, Driven Women Can Stay in the Game by Rewiring Their Bodies, Brains, and Hormones," “Hormone Survival Guide for Perimenopause," and “Surviving the Teenage Hormone Takeover."

Nisha has two daughters, Jordan and Kenz.

Jordan Blackwell, RN, BSN, MBA is the COO of OnePeak Medical, and Kenz Jackson, RN, BSN, is a “master” certified Nurse Injector and trainer in private practice in Dallas, TX.

Nisha loves spending time developing her real estate portfolio, teaching, hiking, boating, beach time, and traveling with her soulmate Michael Woods, and of course playing with her amazing granddaughter, Winnie.